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INFORMATION SYSTEM OF THE FINANCIAL ANALYSIS [PDF]

Annals of the University of Petrosani: Economics, 2013
Financial analysis provides the information necessary for decision making, and also helps both the external and internal users of these. The results of the financial analysis work are dependent on the quality, accuracy, relevance and effectiveness of ...
MIRELA MONEA
doaj   +2 more sources

High-Speed Fault Attack Resistant Implementation of PIPO Block Cipher on ARM Cortex-A

IEEE Access, 2021
In ICISC’20 conference, PIPO (Plug-In and Plug-Out) was proposed as an efficient block cipher for secure communication in IoT (Internet of Things) environment.
Jingyo Song, Youngbeom Kim, Seog Chung Seo   +2 more
doaj   +1 more source

Accelerating Falcon on ARMv8

IEEE Access, 2022
Falcon is one of the promising digital-signature algorithms in NIST’s ongoing Post-Quantum Cryptography (PQC) standardization finalist. Computational efficiency regarding software and hardware is also the main criteria for PQC standardization.
Youngbeom Kim, Jingyo Song, Seog Chung Seo   +2 more
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Deep-Learning Based Nonprofiling Side-Channel Attack on Mask Leakage-Free Environments Using Broadcast Operation

IEEE Access, 2023
With the recent development of artificial intelligence (AI), efforts to apply related technologies to various fields are rapidly increasing. In the field of cryptanalysis, research utilizing deep learning is continuously being published in order to keep ...
Seonghyuck Lim, Hye-Won Mun, Dong-Guk Han   +2 more
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Single-Byte Error-Based Practical Differential Fault Attack on Bit-Sliced Lightweight Block Cipher PIPO

IEEE Access, 2022
With the recent development of the Internet of Things (IoT), related device use is increasing rapidly. As a result, accessing and hijacking the devices is an increasing security threat.
Seonghyuck Lim, Jaeseung Han, Dong-Guk Han   +2 more
doaj   +1 more source

Accelerated implementation for testing IID assumption of NIST SP 800-90B using GPU [PDF]

PeerJ Computer Science, 2021
In cryptosystems and cryptographic modules, insufficient entropy of the noise sources that serve as the input into random number generator (RNG) may cause serious damage, such as compromising private keys.
Yewon Kim, Yongjin Yeom
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Deep-Learning-Based Side-Channel Analysis of Block Cipher PIPO With Bitslice Implementation

IEEE Access, 2022
Recently, as deep learning has been applied to various fields, deep-learning-based side-channel analysis (SCA) has been widely investigated. Unlike traditional SCA, it can perform well independently of the attacker’s ability.
Ji-Eun Woo, Jaeseung Han, Dong-Guk Han
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Speeding Up LAT: Generating a Linear Approximation Table Using a Bitsliced Implementation

IEEE Access, 2022
The substitution box (S-box) is one of the major components of cryptographic algorithms. An important issue for cryptographic algorithm designers in ensuring sufficient security from linear cryptanalysis, one of the most powerful attacks, is finding an S-
Giyoon Kim, Yongjin Jeon, Jongsung Kim
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Improved Differential Fault Attack on LEA by Algebraic Representation of Modular Addition

IEEE Access, 2020
Recently, as the number of IoT (Internet of Things) devices has increased, the use of lightweight cryptographic algorithms that are suitable for environments with scarce resources has also increased.
Seonghyuck Lim, Jonghyeok Lee, Dong-Guk Han   +2 more
doaj   +1 more source

Generating Cryptographic S-Boxes Using the Reinforcement Learning

IEEE Access, 2021
Substitution boxes (S-boxes) are essential components of many cryptographic primitives. The Dijkstra algorithm, SAT solvers, and heuristic methods have been used to find bitsliced implementations of S-boxes.
Giyoon Kim, Hangi Kim, Yeachan Heo, Yongjin Jeon, Jongsung Kim   +4 more
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